Remote control charging base



FIG. 1 is a perspective view of a remote control charging base showing our new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof; and,

FIG. 4 is a side elevational view, the opposite side being a mirror image thereof.

The broken lines shown in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design. 

The ornamental design for a remote control charging base, as shown and described. 